"An investment in knowledge always pays the best interest." ~ Benjamin Franklin
It is not what we know that is important, it is what we do not know. ~ ~ Charles F. Kettering
The only man who knows just what he thinks at the present moment is the man who hasn't done any new thinking in the past ten years. ~ Susan Glaspell
Knowledge, in truth, is the great sun in the firmament. Life and power are scattered with all its beams. ~ Daniel Webster
Lack of true knowledge is the source of all pains and sorrows. ~ Yogas Sutras, Meditations From the Mat
Know or listen to those who know. ~ Baltasar Gracián
I am enough of an artist to draw freely upon my imagination. Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world. ~ Albert Einstein
Nothing is so powerful as an insight into human nature... what compulsions drive a man, what instincts dominate his action. If you know these things abut a person, you can touch him at the core of his being. ~ William Bernbach
Not to know is bad; not to wish to know is worse. ~ Nigerian Proverb
The only thing to know is how to use your neurosis. ~ Arthur Adamov
Real knowledge is to know the extent of one's ignorance. ~ Confucius